Protocol Cost Estimator

Estimate how many vials a protocol needs and what it may cost across COA-verified vendors. Add up to 4 compounds, set a flat dose or a titration ramp, and compare — quality first, price second.

For research and informational use only — not medical or dosing advice. Enter your own protocol values; this tool suggests no doses and computes only from what you enter.

Retatrutide

Vial size (mg)Dose / injection

Injections

Protocol length (weeks)

1 of 4 compounds

Sort vendors:

Retatrutide

Compare all vendors →

Dose / day

0 mg

Total for protocol

0 mg

Vials needed

—

Show the math

Enter dose, vial size, and length to see the breakdown.

Vials are rounded up so you never plan short. For BAC water per vial, use the Reconstitution Calculator →

Estimated cost: — for — vials

Vendor	Tests	Per vial	Total
Peptinexia−25% · Sale	8 panels	$45.00$33.75	—
Double R Labs−23% · Code VIALTALK	8 panels	$54.99$42.49	—
Voltera Sciences−15% · Code VIALTALK	8 panels	$60.99$51.84	—
Glacier Aminos−10% · Sale	8 panels	$61.99$55.79	—
TriVial BioWorks−10% · Code VIALTALK	7 panels	$47.00$42.30	—
Ion Peptide−15% · Sale	7 panels	$58.50$49.73	—
Labsourced−30% · Sale	7 panels	$79.00$55.30	—
RemedyX Labs−15% · Code VIALTALK	6 panels	$44.00$37.40	—
Modern Research Peptides−30% · Code VIALTALK	6 panels	$57.99$40.59	—
Plum Labs Research−15% · Code VIALTALK	4 panels	$45.00$38.25	—
Ramp Peptides−10% · Sale	3 panels	$25.00$22.50	—

6 more COA-verified vendors sell other sizes — full comparison →

Sorted by lab testing depth first, then price. Showing vendors with approved COA lab results only. Prices update daily.

Want dosing guidance for this protocol?

Ask the Research Lab about Retatrutide — mechanisms, studied protocols, and what the research shows.

Ask the Research Lab →Build a protocol →

For research and informational use only. VialTalk does not provide medical advice or dosing guidance. Estimates use current COA-verified vendor pricing, which updates daily.

Protocol Cost Estimator

Estimate how many vials a protocol needs and what it may cost across COA-verified vendors. Add up to 4 compounds, set a flat dose or a titration ramp, and compare — quality first, price second.

For research and informational use only — not medical or dosing advice. Enter your own protocol values; this tool suggests no doses and computes only from what you enter.

Retatrutide

Vial size (mg)Dose / injection

Injections

Protocol length (weeks)

1 of 4 compounds

Sort vendors:

Retatrutide

Compare all vendors →

Dose / day

0 mg

Total for protocol

0 mg

Vials needed

—

Show the math

Enter dose, vial size, and length to see the breakdown.

Vials are rounded up so you never plan short. For BAC water per vial, use the Reconstitution Calculator →

Estimated cost: — for — vials

Vendor	Tests	Per vial	Total
Peptinexia−25% · Sale	8 panels	$45.00$33.75	—
Double R Labs−23% · Code VIALTALK	8 panels	$54.99$42.49	—
Voltera Sciences−15% · Code VIALTALK	8 panels	$60.99$51.84	—
Glacier Aminos−10% · Sale	8 panels	$61.99$55.79	—
TriVial BioWorks−10% · Code VIALTALK	7 panels	$47.00$42.30	—
Ion Peptide−15% · Sale	7 panels	$58.50$49.73	—
Labsourced−30% · Sale	7 panels	$79.00$55.30	—
RemedyX Labs−15% · Code VIALTALK	6 panels	$44.00$37.40	—
Modern Research Peptides−30% · Code VIALTALK	6 panels	$57.99$40.59	—
Plum Labs Research−15% · Code VIALTALK	4 panels	$45.00$38.25	—
Ramp Peptides−10% · Sale	3 panels	$25.00$22.50	—

6 more COA-verified vendors sell other sizes — full comparison →

Sorted by lab testing depth first, then price. Showing vendors with approved COA lab results only. Prices update daily.

Want dosing guidance for this protocol?

Ask the Research Lab about Retatrutide — mechanisms, studied protocols, and what the research shows.

Ask the Research Lab →Build a protocol →

For research and informational use only. VialTalk does not provide medical advice or dosing guidance. Estimates use current COA-verified vendor pricing, which updates daily.